84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
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// Copyright (c) 2012-2014, The CryptoNote developers, The Bytecoin developers
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//
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// This file is part of Bytecoin.
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//
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// Bytecoin is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Bytecoin is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
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#include "HttpResponse.h"
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#include <stdexcept>
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namespace {
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const char* getStatusString(cryptonote::HttpResponse::HTTP_STATUS status) {
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switch (status) {
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case cryptonote::HttpResponse::STATUS_200:
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return "200 OK";
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case cryptonote::HttpResponse::STATUS_404:
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return "404 Not Found";
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case cryptonote::HttpResponse::STATUS_500:
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return "500 Internal Server Error";
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default:
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throw std::runtime_error("Unknown HTTP status code is given");
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}
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return ""; //unaccessible
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}
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} //namespace
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namespace cryptonote {
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HttpResponse::HttpResponse() {
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status = STATUS_200;
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headers["Server"] = "Cryptonote-based HTTP server";
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}
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void HttpResponse::setStatus(HTTP_STATUS s) {
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status = s;
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}
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void HttpResponse::addHeader(const std::string& name, const std::string& value) {
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headers[name] = value;
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}
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void HttpResponse::setBody(const std::string& b) {
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body = b;
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if (!body.empty()) {
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headers["Content-Length"] = std::to_string(body.size());
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} else {
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headers.erase("Content-Length");
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}
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}
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std::ostream& HttpResponse::printHttpResponse(std::ostream& os) const {
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os << "HTTP/1.1 " << getStatusString(status) << "\r\n";
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for (auto pair: headers) {
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os << pair.first << ": " << pair.second << "\r\n";
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}
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os << "\r\n";
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if (!body.empty()) {
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os << body;
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}
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return os;
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}
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} //namespace cryptonote
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